TI-2024-12495 Aliases CVE-2024-13454 GHSA-rc52-2qp6-xmff

Weak encryption algorithm in Easy-RSA version 3.0.5 through 3.1.7 allows a local attacker…

LOW 23CWE-326Published 2025-01-20 · Updated 2025-01-21

Key facts

Attack vector: Local
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-326.

Summary

Weak encryption algorithm in Easy-RSA version 3.0.5 through 3.1.7 allows a local attacker to more easily bruteforce the private CA key when created using OpenSSL 3

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00083 0th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
OpenVPN	Easy-RSA	3.0.5 – 3.1.7	—	No fix listed	CNA

Easy-RSA VendorOpenVPN Affected 3.0.5 – 3.1.7 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:openvpn:easy-rsa::::::::	3.0.5 – 3.1.7	Vulnerable	OpenVPN

cpe:2.3:a:openvpn:easy-rsa:*:*:*:*:*:*:*:* Versions 3.0.5 – 3.1.7 Vulnerable ·OpenVPN

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product

Red Hat

Timeline

2026-10-02 Threatist record created from CVE-2024-13454
2026-10-03 Alias added: GHSA-rc52-2qp6-xmff

References

Advisory 1

https://community.openvpn.net/openvpn/wiki/CVE-2024-13454

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences